What are Coupon Codes?

A coupon code, simply put, is the online version of a traditional paper coupon. It can be a word or a combination of letters or numbers that you enter during the checkout process of an online sale, for example, SAVE40. Like paper coupons, coupon codes usually have an expiration date. The use of these codes can save you alot of money as discounts in the form of dollars off or percentage off. They can also provide free shipping on your order.